99220149

素因数分解:

$3^2\times 7^2\times {\mathrm{47}}^1\times {\mathrm{4787}}^1$

素因数の和:4854

約数の個数: 36

約数和(自身を含む): 170299584

約数和(自身を除く): 71079435

約数列:

[1, 3, 7, 9, 21, 47, 49, 63, 141, 147, 329, 423, 441, 987, 2303, 2961, 4787, 6909, 14361, 20727, 33509, 43083, 100527, 224989, 234563, 301581, 674967, 703689, 1574923, 2024901, 2111067, 4724769, 11024461, 14174307, 33073383, 99220149]

約数ペア:

[(1, 99220149), (3, 33073383), (7, 14174307), (9, 11024461), (21, 4724769), (47, 2111067), (49, 2024901), (63, 1574923), (141, 703689), (147, 674967), (329, 301581), (423, 234563), (441, 224989), (987, 100527), (2303, 43083), (2961, 33509), (4787, 20727), (6909, 14361)]